Tender For Special Repair To Sewage Pipe Line At Various Location Of Military Station Agartala; 1 Excavation In Trenches, N Exc 1.5 M Wide And N Exc 1.5 M In Depth; For Foundation, Etc. Or For Shafts, Wells, Cesspits, Manholes, Pier Holes, Etc. N Exc 10 Sq M On Plan And N Exc 1.5 M In Depth And Getting Out In Soft / Loose Soil Etc Complete All As Specified And As Directed. 2 All As Per Item No 02 Above But Depth Exc 1.5M But N.Exc 3Mcomplete All As Specified And As Directed. 3 Returning, Filling In, Of Soft / Loose Soil Including Spreading Leveling, Watering And Well Ramming In Layers Not Exceeding 25 Cm Complete All As Specified And As Directed 4 Removing Excavated Soil To A Distance N.Exc 50M And Deposited / Spreaded Where Directed At A Level N. Exc 1.5 M Above The Starting Point Completeall As Specified And As Directed. 5 Demolition And Breaking Up Drain Pipes ( Salt Glazed Stone Ware, Ac Or Reinforced Concrete ) Set In Cement Mortar Of 100Mm Bore Including Pcc Benching Complete All As Specified And As Directed. 6 Material And Labour Pcc 1:3:6 Type C-2 ( Using 40Mm Graded Aggregate ) As In Concrete Bed To Drain Pipes Including Packing Under, And Haunching Against The Sides Of Pipes After They Are Laid And Tested For 100Mm Dia Pipe Complete All As Specified And Directed. 7 Supply And Laying Of Dwc Structured Wall Polythelene Piping Systems For Non-Pressure Drainage And Sewage Pipes With Non Smooth External Surface And Smooth Internal Surface, 100Mm Outer Dia In Any Length, Type-B, Stiffness Class Of Pipes Sn-8 Complete All As Per Is 16098 ( Part-2 ) 2013, Laid In Trenches, Jointed Complete All As Specified And As Directed By Engineer-In -Charge . 8 Demolition And Breaking Up Drain Pipes ( Salt Glazed Stone Ware, Ac Or Reinforced Concrete ) Set In Cement Mortar Of 150Mm Bore Including Pcc Benching Complete All As Specified And As Directed. 9 Material And Labour Pcc 1:3:6 Type C-2 ( Using 40Mm Graded Aggregate ) As In Concrete Bed To Drain Pipes Including Packing Under, And Haunching Against The Sides Of Pipes After They Are Laid And Tested For 150Mm Dia Pipe Complete All As Specified And Directed. 10 Supply And Laying Of Dwc Structured Wall Polythelene Piping Systems For Non-Pressure Drainage And Sewage Pipes With Non Smooth External Surface And Smooth Internal Surface, 150Mm Outer Dia In Any Length, Type-B, Stiffness Class Of Pipes Sn-8 Complete All As Per Is 16098 ( Part-2 ) 2013, Laid In Trenches, Jointed Complete All As Specified And As Directed By Engineer-In -Charge . 11 Demolition Of Brick Work Or Stone / Boulder Masonry, Built In Cement Mortar Including All Quions, Arches, Pillers Etc Complete All As Specified And As Directed. 12 Material And Labour Forbrick Work With Sub Class `B` Bricks, Old Size, Straight Or Curved On Plan Exc 6M Mean Radius Built In Cement Mortar ( 1:4 ) Complete All As Specified And As Directed. 13 Material And Labour Brick Work With Sub Class B Bricks Straight Or Curved On Plan To Any Radius In Half Brick Thick Walls, Built Incm 1:4 Complete All As Specified And Directed. 14 Taking Down Cement Plaster Of Any Description Built In Cement Mortar On Brick Or Stone Walls Etc Including Racking Out Joints, Hacking For Key, Scrubbingdown With Water Etc. Complete All As Specified And As Directed. 15 Material And Labour For 15Mm Thick Rendering In Cm ( 1:4 ) Onbrick Work Or Concrete Surface As On Wall Mixed With Liquid Water Proofing Compound @ 200Ml Per Bag Of Cement, Finished The Surface Even And Smooth Complete All As Specified And Directed. ( Note:Water Proofing Compound Shall Be Measured & Paid Separately ) 16 Materials And Labour For 15 Mm Thick Rendering On Other Than Fair Faces Of Brick Work Or Concrete Surface As On Wallin Cement Mortar ( 1:4 ) Andfinished The Surfaces Even And Fair Without Using Extra Cementcomplete All As Specified And As Directed. 17 Supply Only Liquid Water Proofing Compound ( Wpc ) Of Best Quality ( Isi Marked ) Completeall As Specified And As Directed. 18 Demolition Of Cement Concrete ( Unreinforced ) In Ground Floors And Paving N.Exc.15Cm Thick ( Below Or Above Ground Level ) And Removal Of Rubbish From The Site Complete All As Specified And As Directed. 19 Material And Labour For Pcc ( 1:4:8 ) Type D2 ( Using 40 Mm Graded Stone Aggregate ) As In Foundation Filling And Mass Concrete Complete All As Specified And As Directed 20 Material And Labour For Pcc 1:2:4 Type B1 Cast In Situ ( Using 20 Mm Graded Stone Aggregate ) As In Benching, Haunching Including Weathering, Slightly Rounded Or Chamfered Angles And Throating Including Necessary Use And Waste Of Formwork Complete All As Specified And As Directed. 21 Materials And Labour For Pcc 1:2:4 Type B1 ( Using 20 Mm Graded Stone Aggregate ) As In Coping Including Necessary Formworkcomplete All As Specified And As Directed. 22 Materials And Labour For Extra For Forming Fair Finished Drain Or Channel 25 Cm Inner Girth In Cement Concrete, Using Extra Cement, Including Forms, Moulds, Mitred / Stopped Ends Etc.Completeall As Specified And As Directed. 23 Add Or Deduct For Each 25 Mm Girth Or Part Thereof Over Or Under 30Cm From Item No. 22 Above. ( For Adjustment Only ) 24 Demolition Of Precast Reinforce Cement Concrete In Ground Floors And Paving N.Exc.15Cm Thick ( Below Or Above Ground Level ) And Removal Of Rubbish From The Site Complete All As Specified And As Directed. 25 Material And Labour For Precast Reinforced Cement Concrete 1:1.5:3 Type A1 ( Using 20 Mm Graded Stone Aggregate As In Cover Slab For Manholes, Drains Etc, Including Necessary Formwork Complete All As Specified And Directed. 26 Material And Labour For Mild Steel Tmt Bars ( Fe-500 ) 8Mm Dia And Over, Cut To Length Bent To Shape Required, Including Cranking Bending Spirally For Hooping For Columns , Hooking Ends And Binding With And Including Mild Steel Wire ( Annealed ) Not Less Than 0.90Mm Dia Or Securing With Clips Complete All As Specified And As Directed. 27 Material And Labour For Mild Steel Round Bars Cut To Length Fe-290 ( Gde E-165 ) Bent To Shape Required, Including Cranking Bending Spirally For Hooks For Manhole Covercomplete All As Specified And As Directed. 28 Dismantling Of Cast Iron Or Reinforced Concrete Or Pvc Drain Pipes 100 / 75Mm, Jointed In Cement Mortar And Taking Out Of Trenches, If Required Complete All As Specified And As Directed. 29 Supply And Fixing 110 Mm Bore Dia Pvc ( Swr ) Pipes Single Socketed, In Any Length With Rubber Ring Loints, Fixed To Walls Complete All As Specified And Directed. 30 Supply And Fixing 110 Mm Bore Pvc ( Swr ) Bends With Access Door Of Any Radius Complete All As Specified And Directed. 31 Supply And Fixing 75 Mm Bore Dia Pvc ( Swr ) Pipes Single Socketed, In Any Length With Rubber Ring Loints, Fixed To Walls Complete All As Specified And Directed. 32 Supply And Fixing 75Mm Bore Pvc Bend In Any Radious Diminishing Pieces Or Taperstypes ( Large Bore Measured ) With Oval Access Door Complete All As Specified And Directed. 33 Supply And Fixing 75 Mm Bore Pvc ( Swr ) Bends With Access Door Of Any Radius Complete All As Specified And Directed. 34 Supply And Fixing 110 Mm Bore Pvc [ Swr ] Junction Single [ Single T ] Equal Or Unequal Including Jointing With Solvent Cement Complete All As Specified And As Directed. 35 Supply And Fixing 110 Mm Bore Pvc ( Swr ) Vent Cowl Any Types Complete All As Specified And Directed. 36 Supply And Fixing In Repair Pvc Gully Trap 125 / 110Mm Setting Jointing With Solvent Cement Complete All As Specified And As Directed. 37 Supply And Fixing In Repair Pvc Floor Trap With Grating 75Mm Dia Outlet Setting Jointing With Solvent Cement Complete All As Specified And As Directed. 38 Supply And Fixing In Repair 125 Mm Dia Grating Doom With Waste Hole Of Ptmt ( Minimum Weight 25Gms ) Complete All As Specified And As Directed. 39 Material And Labour For Cleaning Of Septic Tank 100 Users By Removing Sludge In Semi Solid State And Depositing Where Directed Complete All As Specified And As Directed. 40 Material And Labour For Cleaning Of Septic Tank 50 Users By Removing Sludge In Semi Solid State And Depositing Where Directed Complete All As Specified And As Directed. 41 Material And Labour For Cleaning Of Septic Tank 25 Users By Removing Sludge In Semi Solid State And Depositing Where Directed Complete All As Specified And As Directed. 42 Material And Labour For Cleaning And Removing Off Sludge, Soil, Mud Etc From Sewage Pipe Lines Any Type Any Dia By Roding With Ms Rod / Bamboo Strips ( Tied With Jute / Emery Bags ) By Pressure Pump Between Manholes And Including Of P Or S Trap Of Bathroom And Wc And Finally Flushing Down With Water And Removing Sludge From Manhole And Deposit In Trenches Incl Sprinkling Of Bleaching Powder Over Of Trench And Incl Necessary Excavation In Soft / Loose Soil Complete All As Specified And As Directed. 43 Material And Labour For De-Watering Of Soak Well Or Soakage Pit Of Dia 1.8 To 3.6M And Depth Up To3.5Mby Using Pump And Removal Sludge If Any To A Distance Exc 1.5Km But Not Exc 5Km Out Of Mod Land Complete All As Specified And As Directed.Note:- The Unit Quoted Rate Under This Items Shall Deemed To Be Inclusive Of Bleaching Powder, Necessary Earth Work Of Pit For Deposition Of Sludge Etc. 44 Material And Labour For Construction Of Soakage Well For 50 User With Excavation, In Any Type Of Soil And Constructed As Per Td Drawing No-Td / Sz-502 Sheet No-1 / 1 Complete All As Specified And As Directed.
